Inline mixed flow fan VENTS BOOST series

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Inline mixed-flow fans with the air flow up to 3350 m³/h.

Model features

Series of products

VENTS BOOST 355

VENTS BOOST 400

Description

APPLICATION
Inline fans for supply and extract ventilation of various commercial and industrial premises requiring powerful air flow.	The fans are compatible with Ø 355 and 400 mm air ducts.
DESIGN
The fan casing is made of polymer and reinforced with a metal housing. Due to the conically-shaped polymer impeller with specially profiled blades the air stream circular velocity increases, which results in higher air flow and pressure as compared to characteristics of standard axial fans.	The specially designed diffuser, impeller and airflow rectifier at the fan outlet provide smooth air flow distribution and enable the best combination of high air flow, increased pressure and low noise. The fan casing is equipped with an airtight terminal box for connection to power mains.
MOTOR	SPEED CONTROL
The line features three-speed four-pole asynchronous motors.	Fans are controlled by either a P3-5,0 three-stage or a smooth thyristor speed controllers, connected to the maximum speed terminal.
MOUNTING
The fans can be mounted at any place and at any angle within the ductwork system. Several fans can be installed in one system in parallel to attain higher air flow or in series to increase operating pressure in the system.	The fan casing is equipped with fixing brackets for floor, wall or ceiling mounting. The fans can be mounted using KM-BOOST brackets of the appropriate size (purchased separately).

Modifications

Modification name

BOOST 355

BOOST 400

Capacity diagram

Operating point

Downloads

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User's manual "VENTS BOOST" (pdf 1.72Mb)

Brochure "VENTS BOOST / VENTS BOOST EC" (pdf 956.86Kb)

Download image "VENTS BOOST / VENTS BOOST EC (ErP 2018)" for your website (png 316.89Kb)

Download high quality image "VENTS BOOST / VENTS BOOST EC (ErP 2018)" (psd 3.96Mb)

Designation key

Series	Air duct diameter [mm]	Options
VENTS BOOST	355, 400	Un: speed controller with electronic thermostat and external temperature sensor fixed on 4 m cable; К: mounting bracket; R: power cable with a mains plug; V: step speed switch; P: built-in smooth speed controller.